Home / 24,262,936.32-36,393,701.76-9,882,446.40

Finding the Fourth Proportional to 24,262,936.32, 36,393,701.76 and 9,882,446.40

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Solution

The fourth proportional to 24,262,936.32, 36,393,701.76 and 9,882,446.40 is: 14,823,383.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,262,936.32 : 36,393,701.76 = 9,882,446.40 : x
  2. Step 2: Convert to fraction form
    24,262,936.32/36,393,701.76 = 9,882,446.40/x
  3. Step 3: Cross multiply
    24,262,936.32x = 36,393,701.76 × 9,882,446.40
  4. Step 4: Simplify right side
    24,262,936.32x = 359,658,806,940,785.69
  5. Step 5: Solve for x
    x = 359,658,806,940,785.69/24,262,936.32
  6. Step 6: Final answer
    x = 14,823,383.38

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.